I've seen some users saying whether the A330-300 is a HGW version or not. Well, that's a very subjective debate as there are two HGW version when speaking in the context of A330 development. The first was in 1998 when on the backs of the A330-200 launch, Airbus launched the A330-300 HGW, and which I think is the version Aerosoft has modelled. This one has a MTOW of 230-233tons. Now the second HGW comes 14 years later in 2002 when Airbus further launched a HGW version this time with a MTOW of 242tons and the activation of the Centre Fuel Tank. However visually and more precisely externally, there are no differences between the two except for a change to the dogtooth at the wingroot which nobody gives a damn about in the larger scheme of things. Now, If users were wishing to get both HGW versions, the solution is simple, customize your Aircraft.cfg by editing the fuel and weight entries yourself and also applying the same changes to the xml files located in the Aerosoft Fuel Planner in the documents. I have done the same to activate higher gross weights and fuel capacities for the A320 and A321 as well.